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Code Issues Releases Wiki Activity

added unit tests

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This commit is contained in:
Falk Werner 2020-07-12 16:28:15 +02:00
parent fe32a31e09
commit 8a7a288b97
2 changed files with 94 additions and 2 deletions
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3
lib/webfuse_provider/impl/json/node.c
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@ -78,13 +78,12 @@ wfp_impl_json_array_get(
struct wfp_json const * json,
size_t pos)
{
struct wfp_json const * result = NULL;
if ((WFP_JSON_ARRAY == json->type) && (pos < json->value.a.size))
{
return &(json->value.a.items[pos]);
}
return result;
return &wfp_json_null;
}
size_t

93
test/webfuse_provider/json/test_json_parser.cc
View File

@ -82,6 +82,30 @@ TEST(json_parser, parse_string)
wfp_impl_json_doc_dispose(doc);
}
TEST(json_parser, unescape_string)
{
char text[] = "\"\\\"_\\\\_\\/_\\b_\\f_\\n_\\r_\\t\"";
wfp_json_doc * doc = parse_json(text);
ASSERT_NE(nullptr, doc);
wfp_json const * root = wfp_impl_json_doc_root(doc);
ASSERT_TRUE(wfp_impl_json_is_string(root));
ASSERT_STREQ("\"_\\_/_\b_\f_\n_\r_\t", wfp_impl_json_string_get(root));
wfp_impl_json_doc_dispose(doc);
}
TEST(json_parser, skip_whitespace)
{
char text[] = " \t\r\n\"42\"";
wfp_json_doc * doc = parse_json(text);
ASSERT_NE(nullptr, doc);
wfp_json const * root = wfp_impl_json_doc_root(doc);
ASSERT_TRUE(wfp_impl_json_is_string(root));
ASSERT_STREQ("42", wfp_impl_json_string_get(root));
wfp_impl_json_doc_dispose(doc);
}
TEST(json_parser, parse_array)
{
char text[] = "[true,1,\"foo\",[42]]";
@ -95,6 +119,19 @@ TEST(json_parser, parse_array)
ASSERT_TRUE(wfp_impl_json_is_int(wfp_impl_json_array_get(root, 1)));
ASSERT_TRUE(wfp_impl_json_is_string(wfp_impl_json_array_get(root, 2)));
ASSERT_TRUE(wfp_impl_json_is_array(wfp_impl_json_array_get(root, 3)));
ASSERT_TRUE(wfp_impl_json_is_null(wfp_impl_json_array_get(root, 4)));
wfp_impl_json_doc_dispose(doc);
}
TEST(json_parser, parse_empty_array)
{
char text[] = "[]";
wfp_json_doc * doc = parse_json(text);
ASSERT_NE(nullptr, doc);
wfp_json const * root = wfp_impl_json_doc_root(doc);
ASSERT_TRUE(wfp_impl_json_is_array(root));
ASSERT_EQ(0, wfp_impl_json_array_size(root));
wfp_impl_json_doc_dispose(doc);
}
@ -109,14 +146,52 @@ TEST(json_parser, parse_object)
ASSERT_EQ(3, wfp_impl_json_object_size(root));
ASSERT_STREQ("method", wfp_impl_json_object_key(root, 0));
ASSERT_TRUE(wfp_impl_json_is_string(wfp_impl_json_object_value(root, 0)));
ASSERT_STREQ("params", wfp_impl_json_object_key(root, 1));
ASSERT_TRUE(wfp_impl_json_is_array(wfp_impl_json_object_value(root, 1)));
ASSERT_STREQ("id", wfp_impl_json_object_key(root, 2));
ASSERT_TRUE(wfp_impl_json_is_int(wfp_impl_json_object_value(root, 2)));
ASSERT_STREQ("", wfp_impl_json_object_key(root, 3));
ASSERT_TRUE(wfp_impl_json_is_null(wfp_impl_json_object_value(root, 3)));
wfp_impl_json_doc_dispose(doc);
}
TEST(json_parser, default_values)
{
char text[] = "[true]";
wfp_json_doc * doc = parse_json(text);
ASSERT_NE(nullptr, doc);
wfp_json const * json_array = wfp_impl_json_doc_root(doc);
ASSERT_FALSE(wfp_impl_json_bool_get(json_array));
ASSERT_EQ(0, wfp_impl_json_int_get(json_array));
ASSERT_STREQ("", wfp_impl_json_string_get(json_array));
ASSERT_EQ(0, wfp_impl_json_object_size(json_array));
ASSERT_TRUE(wfp_impl_json_is_null(wfp_impl_json_object_get(json_array, "foo")));
ASSERT_STREQ("", wfp_impl_json_object_key(json_array, 0));
ASSERT_TRUE(wfp_impl_json_is_null(wfp_impl_json_object_value(json_array, 0)));
wfp_json const * json_bool = wfp_impl_json_array_get(json_array, 0);
ASSERT_EQ(0, wfp_impl_json_array_size(json_bool));
ASSERT_TRUE(wfp_impl_json_is_null(wfp_impl_json_array_get(json_bool, 0)));
wfp_impl_json_doc_dispose(doc);
}
TEST(json_parser, parse_fail_invalid_json)
{
{
char text[] = "";
wfp_json_doc * doc = parse_json(text);
ASSERT_EQ(nullptr, doc);
}
{
char text[] = "invalid";
wfp_json_doc * doc = parse_json(text);
@ -141,6 +216,24 @@ TEST(json_parser, parse_fail_invalid_json)
ASSERT_EQ(nullptr, doc);
}
{
char text[] = "+1";
wfp_json_doc * doc = parse_json(text);
ASSERT_EQ(nullptr, doc);
}
{
char text[] = "\"unterminated_string";
wfp_json_doc * doc = parse_json(text);
ASSERT_EQ(nullptr, doc);
}
{
char text[] = "\"invale_\\escape_\\sequence\"";
wfp_json_doc * doc = parse_json(text);
ASSERT_EQ(nullptr, doc);
}
{
char text[] = "[1,2,3}";
wfp_json_doc * doc = parse_json(text);